Schottky Barrier Height Engineering In $\beta$-Ga${}_2$O${}_3$ Using SiO${}_2$ Interlayer Dielectric

Arkka Bhattacharyya, Praneeth Ranga, Muad Saleh +4

This paper reports on the modulation of Schottky barrier heights (SBH) on three different orientations of $\beta$-Ga${}_2$O${}_3$ by insertion of an ultra-thin SiO${}_2$ dielectric interlaye…